.backendTag {
    display: flex;
    flex-wrap: wrap;
    background-color: #F4F5F5;
    padding-bottom: 10px;
    font-size: 13.2px;
    .open {
        position: relative;
        &::after {
            position: relative;
            top: 50%;
            transform: translateY(-50%);
            right: -5px;
            width: 0;
            height: 5px;
            border-left: 5px solid transparent;
            border-right: 5px solid transparent;
            border-top: 5px solid #8a9aa9;
            content: '';
        }
    }
    .active {
        color: #fff;
        font-weight: 600;
        background-color: #007fff;
    }
    li {
        height: 24px;
        line-height: 24px;
        padding: 0 10px;
        margin-right: 12px;
        margin-bottom: 10px;
        background-color: #fff;
        border-radius: 12px;
        color: #8a9aa9;
    }
}